LLM3225-270J datasheet, PDF - EEWORLD Datasheet

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LLM3225-270J: DescriptionGeneral Purpose Inductor, 27uH, 5%, 1 Element, Ferrite-Core, SMD, 3225, CHIP, 3225, ROHS COMPLIANT; CategoryPassive components inductor; File Size324KB，2 Pages; ManufacturerTOKO, INC.; Websitehttps://www.murata.com/; Environmental Compliance

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LLM3225-270J Overview

General Purpose Inductor, 27uH, 5%, 1 Element, Ferrite-Core, SMD, 3225, CHIP, 3225, ROHS COMPLIANT

LLM3225-270J Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	TOKO, INC.
package instruction	3225
Reach Compliance Code	unknown
ECCN code	EAR99
uppercase and lowercase codes	3225
structure	Chip
core material	FERRITE
DC Resistance	4.2 Ω
Nominal inductance(L)	27 µH
Inductor Applications	RF INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	LLM3225
Number of functions	1
Number of terminals	2
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package height	2.4 mm
Package length	3.2 mm
Package form	SMT
Package width	2.5 mm
method of packing	TR
Minimum quality factor (at nominal inductance)	30
Maximum rated current	0.12 A
self resonant frequency	15 MHz
series	LLM3225
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	2.52 MHz
Tolerance	5%
Base Number Matches	1

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Wire Wound Chip Inductors

巻線チップインダクタ

LLM3225

Inductance Range:

0.1~1000H

Recommended patterns

2.5

2.4 Max.

1.9

推奨パターン図

3.2

(Unit: mm)

FEATURES

特長



巻線½構造の面実装小型チップインダクタ



各種電子機器の信号処理用として、セットの薄½化、

高密度実装への対応に最適



0.1½1000Hまでの幅広いインダクタンス範囲



リフロはんだ付けが可½



角½外装、金属端子構造による高い実装信頼性と優れた

機械的、耐候的信頼性



RoHS指令対応



Wire-wound miniature chip inductor most suitable for

surface mount.



It is recommended for wide general use for signal

conditioning in a variety of electronic equipment.



Wide inductance range from 0.1 to 1000H.



Superior solderability and high heat-resistance for reflow

soldering.



Excellent environmental and mechanical stability.



RoHS compliant.

ELECTRICAL CHARACTERISTICS



Inductance Range



Inductance Tolerance

電気的特性



インダクタンス範囲



インダクタンス許容差



インダクタンス温度係数



½用温度範囲



保存温度範囲

（テーピング状態）

0.1½1000H

J級 ;

5%

K級 ;

10%

750ppm/°C Max.

－40°C½＋85°C

（－40°C½＋60°C）

0.1~1000H

J ;



K ;



10%



Inductance Temperature Coefficient 750ppm/°C Max.



Operating Temperature Range -40°C~+85°C



Storge Temperature Range

-40°C~+85°C

(In case of taping used)

(-40°C~+60°C)

TOKO STANDARD PART NUMBERS

東光標準品一覧

TYPE LLM3225 (Quantity/reel; 2,000 PCS)

東光品番

TOKO

Part

Number

LLM3225-R10□

LLM3225-R12□

LLM3225-R15□

LLM3225-R18□

LLM3225-R22□

LLM3225-R27□

LLM3225-R33□

LLM3225-R39□

LLM3225-R47□

LLM3225-R56□

インダクタンス

Inductance

Lo (H)

0.10

0.12

0.15

0.18

0.22

0.27

0.33

0.39

0.47

0.56

(1)

Min.

Tolerance

J,K

測定周波数

Test

Frequency

(MHz)

25.2

直流抵抗

(2)

Resistance

() Max.

0.20

0.25

0.30

0.35

0.40

0.45

(2)

最大許容電流

Rated DC

(3)

Current

(mA) Max.

600

580

560

540

520

500

480

460

440

420

(3)

自己共振周波数

Self-resonant

Frequency

(MHz) Min.

540

480

420

380

320

260

230

200

170

150

continued on next page

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LLM3225-270J Related Products

	LLM3225-270J	LLM3225-270K	LLM3225-150K	LLM3225-330K
Description	General Purpose Inductor, 27uH, 5%, 1 Element, Ferrite-Core, SMD, 3225, CHIP, 3225, ROHS COMPLIANT	General Purpose Inductor, 27uH, 10%, 1 Element, Ferrite-Core, SMD, 3225, CHIP, 3225, ROHS COMPLIANT	General Purpose Inductor, 15uH, 10%, 1 Element, Ferrite-Core, SMD, 3225, CHIP, 3225, ROHS COMPLIANT	General Purpose Inductor, 33uH, 10%, 1 Element, Ferrite-Core, SMD, 3225, CHIP, 3225, ROHS COMPLIANT
Is it lead-free?	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to
Maker	TOKO, INC.	TOKO, INC.	TOKO, INC.	TOKO, INC.
package instruction	3225	3225	3225	3225
Reach Compliance Code	unknown	unknown	unknown	unknown
ECCN code	EAR99	EAR99	EAR99	EAR99
uppercase and lowercase codes	3225	3225	3225	3225
structure	Chip	Chip	Chip	Chip
core material	FERRITE	FERRITE	FERRITE	FERRITE
DC Resistance	4.2 Ω	4.2 Ω	2.2 Ω	4.8 Ω
Nominal inductance(L)	27 µH	27 µH	15 µH	33 µH
Inductor Applications	RF INDUCTOR	RF INDUCTOR	RF INDUCTOR	RF INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	LLM3225	LLM3225	LLM3225	LLM3225
Number of functions	1	1	1	1
Number of terminals	2	2	2	2
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C
Package height	2.4 mm	2.4 mm	2.4 mm	2.4 mm
Package length	3.2 mm	3.2 mm	3.2 mm	3.2 mm
Package form	SMT	SMT	SMT	SMT
Package width	2.5 mm	2.5 mm	2.5 mm	2.5 mm
method of packing	TR	TR	TR	TR
Minimum quality factor (at nominal inductance)	30	30	30	30
Maximum rated current	0.12 A	0.12 A	0.18 A	0.11 A
self resonant frequency	15 MHz	15 MHz	20 MHz	14 MHz
series	LLM3225	LLM3225	LLM3225	LLM3225
Shape/Size Description	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
shield	NO	NO	NO	NO
surface mount	YES	YES	YES	YES
Terminal location	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
Terminal shape	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND
Test frequency	2.52 MHz	2.52 MHz	2.52 MHz	2.52 MHz
Tolerance	5%	10%	10%	10%
Base Number Matches	1	1	1	-

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